Featuring Mathew's exclusive Bridge-Lock Technology, the integrated 7 bar offers increased adjustability and improved balance points to achieve a more stable and customizable shooting platform. Featuring Mathew's patent pending InterLink Weight Technology and a quick-disconnect knob allowing adjustability in 1/2" increments. The Angled Bridgelock Stabilizer provides a 7 downward angle at max length. It can also be used as a straight bar for increased adjustability. Product Features Compatible with ARC 30, ARC 34, ALL LIFT SERIES BOW MODELS, PHASE4 29.5 Available in 10 , 12 , and 15 variations and nine finish options to complete your setup. Includes Bridge-Lock Stabilizer Knob